This is a side-by-side smartphone specs comparison of the Xiaomi Mi 9 SE and OPPO A78 5G.
The Xiaomi Mi 9 SE has a 5.97-inch display, Qualcomm Snapdragon 712 processor, triple cameras, 4G LTE connectivity, and 3070mAh battery.
Meanwhile, the OPPO A78 5G has a 6.56-inch display, MediaTek Dimensity 700 processor, dual cameras, 5G connectivity, and 5000mAh battery.
| Specs | Xiaomi Mi 9 SE | OPPO A78 5G | 
|---|---|---|
| Picture |   
						
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| Screen | 5.97-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels, 432 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio and Dot Drop Notch | 6.56-inch HD+ IPS LCD Display (720 x 1612 Pixels, 269 ppi) with Panda Glass, 20:9 Aspect Ratio, 90Hz Refresh Rate, 600nits high brightness mode, and notch | 
| OS | Android 9.0 Pie with MIUI 10 | Android 12 with ColorOS 13 | 
| Chipset | Qualcomm Snapdragon 712 | MediaTek Dimensity 700 | 
| CPU | Octa Core CPU 2x Kryo 360 Gold @ 2.3GHz & 6x Kryo 360 Silver @ 1.7GHz | Octa Core CPU 2x Cortex-A76 @ 2.2GHz & 6x Cortex-A55 @ 2.0GHz | 
| GPU | Adreno 616 | Mali-G57 MC2 | 
| RAM | 6 GB | 8 GB | 
|  | ||
| Rear Camera | Triple Cameras: 48MP Main Camera (f/1.75 Aperture, PDAF) 13MP Ultra-wide (f/2.4 Aperture) 8MP Telephoto (f/22.4 Aperture, PDAF) -Dual LED Flash -4K Video Recording and 960 fps Slow Motion | Dual Cameras: 50MP Main Camea (f/1.8 Aperture, Autofocus) 2MP Depth Sensor -LED Flash -Up to 1080p video recording | 
| Front Camera | 20 Megapixels (f/2.0 Aperture) | 8 Megapixels (f/2.0 Aperture) - Up to 1080p video recording | 
| Storage | 64GB | 128GB | 
| Expansion | None | 1TB via microSD | 
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) | 
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac (dual band) | 
| NFC | Yes | Yes | 
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.3 | 
| Infrared | Yes | |
|  | ||
| Position | A-GPS, GLONASS, Galileo & BeiDuo | GPS, GLONASS, GALILEO, BeiDou | 
| USB OTG | Yes | Yes | 
| USB | USB Type-C | USB Type-C | 
| 3.5mm Audio Jack | No | Yes | 
| Audio Enhancement | None | Stereo Dual Speakers | 
| FM Radio | No | No | 
| Sensors | Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer | Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer | 
| Battery | 3070 mAh Li-Po Battery (Non-removable) 18W Fast Charging | 5000 mAh Li-Po Battery (Non-removable) 33W Fast Charging (SUPERVOOC, 100% in 67 minutes) | 
| Material | Glass Front & Back with Metal Frame | Glass front and back (IPX4 Water Resistance) | 
| Size | 147.5 x 70.5 x 7.5 mm | 163.8 x 75.1 x 7.99 mm | 
| Weight | 155 g | 188 g | 
| Colors | Piano Black and Ocean Blue | Glowing Black and Glowing Purple | 
| Release Date | May 15, 2019 | March 26, 2023 | 
| Price | ₱15,990.00 - Official Price in the Philippines | ₱14,999.00 - Official Price in the Philippines | 
| Buy Online | Xiaomi Mi 9 SE on Lazada Xiaomi Mi 9 SE on Shopee | OPPO A78 5G on Lazada OPPO A78 5G on Shopee | 
